./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 760ec64c2425d439883c5d1074b52af06ed0343ac750305f469404408ecd0aa4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 11:07:51,038 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 11:07:51,094 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 11:07:51,097 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 11:07:51,098 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 11:07:51,118 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 11:07:51,119 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 11:07:51,119 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 11:07:51,119 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 11:07:51,119 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 11:07:51,120 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 11:07:51,120 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 11:07:51,120 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 11:07:51,120 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 11:07:51,120 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 11:07:51,120 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 11:07:51,120 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 11:07:51,121 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:07:51,121 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 11:07:51,121 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:07:51,122 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 11:07:51,122 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 760ec64c2425d439883c5d1074b52af06ed0343ac750305f469404408ecd0aa4 [2024-12-02 11:07:51,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 11:07:51,338 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 11:07:51,340 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 11:07:51,341 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 11:07:51,342 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 11:07:51,343 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i [2024-12-02 11:07:53,996 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/data/50f7378e0/e12d6578c57b4708845832785b635038/FLAGf3264913b [2024-12-02 11:07:54,563 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 11:07:54,564 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i [2024-12-02 11:07:54,607 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/data/50f7378e0/e12d6578c57b4708845832785b635038/FLAGf3264913b [2024-12-02 11:07:54,622 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/data/50f7378e0/e12d6578c57b4708845832785b635038 [2024-12-02 11:07:54,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 11:07:54,626 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 11:07:54,627 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 11:07:54,628 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 11:07:54,632 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 11:07:54,633 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:07:54" (1/1) ... [2024-12-02 11:07:54,634 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32ae41ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:54, skipping insertion in model container [2024-12-02 11:07:54,634 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:07:54" (1/1) ... [2024-12-02 11:07:54,760 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 11:07:57,488 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464274,464287] [2024-12-02 11:07:57,492 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464421,464434] [2024-12-02 11:07:57,492 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464560,464573] [2024-12-02 11:07:57,493 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464718,464731] [2024-12-02 11:07:57,509 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:07:57,578 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 11:07:57,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6711] [2024-12-02 11:07:57,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6718] [2024-12-02 11:07:57,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/cfg80211.h"), "i" (3014), "i" (12UL)); [6946-6947] [2024-12-02 11:07:57,910 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464274,464287] [2024-12-02 11:07:57,911 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464421,464434] [2024-12-02 11:07:57,911 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464560,464573] [2024-12-02 11:07:57,912 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464718,464731] [2024-12-02 11:07:57,915 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:07:58,054 INFO L204 MainTranslator]: Completed translation [2024-12-02 11:07:58,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58 WrapperNode [2024-12-02 11:07:58,055 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 11:07:58,056 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 11:07:58,056 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 11:07:58,056 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 11:07:58,061 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:07:58,143 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:07:58,370 INFO L138 Inliner]: procedures = 396, calls = 4636, calls flagged for inlining = 220, calls inlined = 199, statements flattened = 9375 [2024-12-02 11:07:58,370 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 11:07:58,371 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 11:07:58,371 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 11:07:58,371 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 11:07:58,380 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:07:58,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:07:58,413 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:08:00,296 INFO L175 MemorySlicer]: Split 2235 memory accesses to 36 slices as follows [4, 6, 2, 2, 1301, 20, 3, 40, 16, 8, 1, 16, 4, 4, 8, 2, 1, 1, 2, 2, 511, 6, 2, 40, 2, 19, 19, 19, 2, 8, 53, 1, 2, 17, 88, 3]. 58 percent of accesses are in the largest equivalence class. The 159 initializations are split as follows [3, 0, 0, 0, 13, 0, 3, 40, 15, 8, 1, 0, 4, 4, 8, 0, 1, 0, 2, 0, 0, 4, 0, 40, 0, 0, 0, 0, 2, 8, 0, 0, 0, 0, 0, 3]. The 1443 writes are split as follows [0, 3, 1, 0, 795, 10, 0, 0, 0, 0, 0, 2, 0, 0, 0, 1, 0, 1, 0, 0, 438, 0, 1, 0, 0, 19, 19, 19, 0, 0, 44, 0, 0, 2, 88, 0]. [2024-12-02 11:08:00,297 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:08:00,297 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:08:00,469 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:08:00,492 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:08:00,516 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:08:00,602 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:08:00,621 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:08:00,685 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 11:08:00,686 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 11:08:00,686 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 11:08:00,686 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 11:08:00,687 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (1/1) ... [2024-12-02 11:08:00,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:08:00,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:08:00,713 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 11:08:00,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bfe4cc-7770-43c4-b878-e06403506543/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 11:08:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2024-12-02 11:08:00,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2024-12-02 11:08:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2024-12-02 11:08:00,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2024-12-02 11:08:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2024-12-02 11:08:00,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2024-12-02 11:08:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2024-12-02 11:08:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2024-12-02 11:08:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 11:08:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 11:08:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2024-12-02 11:08:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2024-12-02 11:08:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2024-12-02 11:08:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2024-12-02 11:08:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 11:08:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 11:08:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2024-12-02 11:08:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2024-12-02 11:08:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2024-12-02 11:08:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2024-12-02 11:08:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2024-12-02 11:08:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2024-12-02 11:08:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-02 11:08:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-02 11:08:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2024-12-02 11:08:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2024-12-02 11:08:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-12-02 11:08:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-12-02 11:08:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2024-12-02 11:08:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2024-12-02 11:08:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2024-12-02 11:08:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2024-12-02 11:08:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2024-12-02 11:08:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2024-12-02 11:08:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-02 11:08:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-02 11:08:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-12-02 11:08:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-12-02 11:08:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-02 11:08:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-02 11:08:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 11:08:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 11:08:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 11:08:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2024-12-02 11:08:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2024-12-02 11:08:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2024-12-02 11:08:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2024-12-02 11:08:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2024-12-02 11:08:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2024-12-02 11:08:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-12-02 11:08:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-12-02 11:08:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-02 11:08:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-02 11:08:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2024-12-02 11:08:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2024-12-02 11:08:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2024-12-02 11:08:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2024-12-02 11:08:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-02 11:08:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-02 11:08:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2024-12-02 11:08:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2024-12-02 11:08:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2024-12-02 11:08:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2024-12-02 11:08:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 11:08:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 11:08:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2024-12-02 11:08:00,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-12-02 11:08:00,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 11:08:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 11:08:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 11:08:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-12-02 11:08:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2024-12-02 11:08:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 11:08:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 11:08:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2024-12-02 11:08:00,746 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 11:08:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-12-02 11:08:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-12-02 11:08:00,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-12-02 11:08:00,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 11:08:00,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-12-02 11:08:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-02 11:08:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2024-12-02 11:08:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2024-12-02 11:08:00,749 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2024-12-02 11:08:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2024-12-02 11:08:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2024-12-02 11:08:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2024-12-02 11:08:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-02 11:08:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2024-12-02 11:08:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-02 11:08:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2024-12-02 11:08:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 11:08:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2024-12-02 11:08:00,750 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 11:08:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 11:08:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-02 11:08:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 11:08:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 11:08:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 11:08:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 11:08:00,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2024-12-02 11:08:00,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2024-12-02 11:08:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-12-02 11:08:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2024-12-02 11:08:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-02 11:08:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2024-12-02 11:08:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-12-02 11:08:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2024-12-02 11:08:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2024-12-02 11:08:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2024-12-02 11:08:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-02 11:08:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2024-12-02 11:08:00,756 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 11:08:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-12-02 11:08:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-12-02 11:08:00,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 11:08:00,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 11:08:00,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 11:08:00,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-12-02 11:08:00,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-12-02 11:08:00,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-12-02 11:08:00,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-12-02 11:08:00,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-12-02 11:08:00,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-12-02 11:08:00,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 11:08:00,759 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2024-12-02 11:08:00,759 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 11:08:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2024-12-02 11:08:00,760 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2024-12-02 11:08:00,760 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2024-12-02 11:08:00,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-12-02 11:08:00,760 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 11:08:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 11:08:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-02 11:08:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-02 11:08:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2024-12-02 11:08:00,763 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-12-02 11:08:00,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2024-12-02 11:08:00,763 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 11:08:00,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2024-12-02 11:08:00,763 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2024-12-02 11:08:00,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2024-12-02 11:08:00,763 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 11:08:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2024-12-02 11:08:00,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 11:08:00,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 11:08:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2024-12-02 11:08:00,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-12-02 11:08:00,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-02 11:08:00,765 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2024-12-02 11:08:00,765 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-02 11:08:00,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-02 11:08:00,765 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2024-12-02 11:08:00,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2024-12-02 11:08:00,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2024-12-02 11:08:00,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2024-12-02 11:08:00,765 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2024-12-02 11:08:00,765 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 11:08:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 11:08:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 11:08:00,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 11:08:00,767 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-12-02 11:08:00,767 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-12-02 11:08:00,767 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2024-12-02 11:08:00,767 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2024-12-02 11:08:00,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-02 11:08:00,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-02 11:08:02,149 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 11:08:02,154 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 11:08:35,815 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-02 11:08:37,131 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 11:08:46,179 INFO L? ?]: Removed 3948 outVars from TransFormulas that were not future-live. [2024-12-02 11:08:46,179 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 11:08:46,225 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 11:08:46,225 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-02 11:08:46,226 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:08:46 BoogieIcfgContainer [2024-12-02 11:08:46,226 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 11:08:46,228 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 11:08:46,228 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 11:08:46,232 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 11:08:46,232 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 11:07:54" (1/3) ... [2024-12-02 11:08:46,233 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2064c4b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:08:46, skipping insertion in model container [2024-12-02 11:08:46,233 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:07:58" (2/3) ... [2024-12-02 11:08:46,233 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2064c4b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:08:46, skipping insertion in model container [2024-12-02 11:08:46,233 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:08:46" (3/3) ... [2024-12-02 11:08:46,235 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i [2024-12-02 11:08:46,250 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 11:08:46,253 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i that has 188 procedures, 3314 locations, 1 initial locations, 113 loop locations, and 2 error locations. [2024-12-02 11:08:46,371 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 11:08:46,382 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2a5d0a72, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 11:08:46,382 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-12-02 11:08:46,394 INFO L276 IsEmpty]: Start isEmpty. Operand has 2997 states, 2106 states have (on average 1.311965811965812) internal successors, (2763), 2109 states have internal predecessors, (2763), 773 states have call successors, (773), 117 states have call predecessors, (773), 116 states have return successors, (765), 765 states have call predecessors, (765), 765 states have call successors, (765) [2024-12-02 11:08:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-12-02 11:08:46,427 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:08:46,428 INFO L218 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:08:46,429 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:08:46,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:08:46,434 INFO L85 PathProgramCache]: Analyzing trace with hash 1604175739, now seen corresponding path program 1 times [2024-12-02 11:08:46,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:08:46,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713326054] [2024-12-02 11:08:46,443 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:08:46,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:10:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:10:17,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-12-02 11:10:17,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:10:17,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [713326054] [2024-12-02 11:10:17,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [713326054] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:10:17,913 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:10:17,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:10:17,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263723718] [2024-12-02 11:10:17,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:10:17,921 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:10:17,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:10:17,942 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:10:17,942 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:10:17,951 INFO L87 Difference]: Start difference. First operand has 2997 states, 2106 states have (on average 1.311965811965812) internal successors, (2763), 2109 states have internal predecessors, (2763), 773 states have call successors, (773), 117 states have call predecessors, (773), 116 states have return successors, (765), 765 states have call predecessors, (765), 765 states have call successors, (765) Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) [2024-12-02 11:10:22,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 11:10:23,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:10:23,444 INFO L93 Difference]: Finished difference Result 8721 states and 12620 transitions. [2024-12-02 11:10:23,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:10:23,447 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) Word has length 429 [2024-12-02 11:10:23,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:10:23,491 INFO L225 Difference]: With dead ends: 8721 [2024-12-02 11:10:23,491 INFO L226 Difference]: Without dead ends: 5788 [2024-12-02 11:10:23,507 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:10:23,510 INFO L435 NwaCegarLoop]: 4289 mSDtfsCounter, 4047 mSDsluCounter, 4206 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4047 SdHoareTripleChecker+Valid, 8495 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-12-02 11:10:23,510 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4047 Valid, 8495 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 50 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-12-02 11:10:23,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5788 states. [2024-12-02 11:10:23,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5788 to 5786. [2024-12-02 11:10:23,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5786 states, 4087 states have (on average 1.306337166625887) internal successors, (5339), 4092 states have internal predecessors, (5339), 1468 states have call successors, (1468), 230 states have call predecessors, (1468), 229 states have return successors, (1465), 1465 states have call predecessors, (1465), 1465 states have call successors, (1465) [2024-12-02 11:10:23,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5786 states to 5786 states and 8272 transitions. [2024-12-02 11:10:23,827 INFO L78 Accepts]: Start accepts. Automaton has 5786 states and 8272 transitions. Word has length 429 [2024-12-02 11:10:23,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:10:23,829 INFO L471 AbstractCegarLoop]: Abstraction has 5786 states and 8272 transitions. [2024-12-02 11:10:23,829 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) [2024-12-02 11:10:23,829 INFO L276 IsEmpty]: Start isEmpty. Operand 5786 states and 8272 transitions. [2024-12-02 11:10:23,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-12-02 11:10:23,845 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:10:23,846 INFO L218 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:10:23,846 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 11:10:23,846 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:10:23,847 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:10:23,847 INFO L85 PathProgramCache]: Analyzing trace with hash 2027113286, now seen corresponding path program 1 times [2024-12-02 11:10:23,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:10:23,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1129680596] [2024-12-02 11:10:23,847 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:10:23,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:11:53,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:11:54,912 INFO L134 CoverageAnalysis]: Checked inductivity of 5871 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5871 trivial. 0 not checked. [2024-12-02 11:11:54,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:11:54,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1129680596] [2024-12-02 11:11:54,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1129680596] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:11:54,913 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:11:54,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:11:54,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109462331] [2024-12-02 11:11:54,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:11:54,915 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:11:54,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:11:54,916 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:11:54,916 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:11:54,916 INFO L87 Difference]: Start difference. First operand 5786 states and 8272 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-12-02 11:11:59,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 11:12:00,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:12:00,317 INFO L93 Difference]: Finished difference Result 16966 states and 24263 transitions. [2024-12-02 11:12:00,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:12:00,317 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) Word has length 495 [2024-12-02 11:12:00,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:12:00,371 INFO L225 Difference]: With dead ends: 16966 [2024-12-02 11:12:00,371 INFO L226 Difference]: Without dead ends: 11257 [2024-12-02 11:12:00,395 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:12:00,395 INFO L435 NwaCegarLoop]: 4275 mSDtfsCounter, 3947 mSDsluCounter, 4213 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 16 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3947 SdHoareTripleChecker+Valid, 8488 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-12-02 11:12:00,396 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3947 Valid, 8488 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 47 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-12-02 11:12:00,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11257 states. [2024-12-02 11:12:00,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11257 to 11246. [2024-12-02 11:12:00,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11246 states, 7961 states have (on average 1.307499057907298) internal successors, (10409), 7975 states have internal predecessors, (10409), 2833 states have call successors, (2833), 451 states have call predecessors, (2833), 450 states have return successors, (2830), 2823 states have call predecessors, (2830), 2830 states have call successors, (2830) [2024-12-02 11:12:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11246 states to 11246 states and 16072 transitions. [2024-12-02 11:12:00,789 INFO L78 Accepts]: Start accepts. Automaton has 11246 states and 16072 transitions. Word has length 495 [2024-12-02 11:12:00,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:12:00,790 INFO L471 AbstractCegarLoop]: Abstraction has 11246 states and 16072 transitions. [2024-12-02 11:12:00,791 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-12-02 11:12:00,791 INFO L276 IsEmpty]: Start isEmpty. Operand 11246 states and 16072 transitions. [2024-12-02 11:12:00,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-12-02 11:12:00,817 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:12:00,818 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 36, 36, 36, 36, 36, 36, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:12:00,818 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 11:12:00,818 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:12:00,818 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:12:00,819 INFO L85 PathProgramCache]: Analyzing trace with hash -868432773, now seen corresponding path program 1 times [2024-12-02 11:12:00,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:12:00,819 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [664454048] [2024-12-02 11:12:00,819 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:00,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:13:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:13:34,693 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6144 trivial. 0 not checked. [2024-12-02 11:13:34,694 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:13:34,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [664454048] [2024-12-02 11:13:34,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [664454048] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:13:34,694 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:13:34,694 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:13:34,694 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133247505] [2024-12-02 11:13:34,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:13:34,695 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:13:34,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:13:34,695 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:13:34,695 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:13:34,696 INFO L87 Difference]: Start difference. First operand 11246 states and 16072 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2024-12-02 11:13:38,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 11:13:40,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:13:40,271 INFO L93 Difference]: Finished difference Result 22439 states and 32072 transitions. [2024-12-02 11:13:40,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:13:40,272 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) Word has length 492 [2024-12-02 11:13:40,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:13:40,357 INFO L225 Difference]: With dead ends: 22439 [2024-12-02 11:13:40,357 INFO L226 Difference]: Without dead ends: 16744 [2024-12-02 11:13:40,379 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:13:40,380 INFO L435 NwaCegarLoop]: 8259 mSDtfsCounter, 4006 mSDsluCounter, 4211 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 11 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4006 SdHoareTripleChecker+Valid, 12470 SdHoareTripleChecker+Invalid, 60 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-12-02 11:13:40,381 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4006 Valid, 12470 Invalid, 60 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 48 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-12-02 11:13:40,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16744 states. [2024-12-02 11:13:40,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16744 to 16742. [2024-12-02 11:13:40,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16742 states, 11859 states have (on average 1.3082890631587825) internal successors, (15515), 11877 states have internal predecessors, (15515), 4207 states have call successors, (4207), 675 states have call predecessors, (4207), 674 states have return successors, (4204), 4195 states have call predecessors, (4204), 4204 states have call successors, (4204) [2024-12-02 11:13:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16742 states to 16742 states and 23926 transitions. [2024-12-02 11:13:40,879 INFO L78 Accepts]: Start accepts. Automaton has 16742 states and 23926 transitions. Word has length 492 [2024-12-02 11:13:40,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:13:40,880 INFO L471 AbstractCegarLoop]: Abstraction has 16742 states and 23926 transitions. [2024-12-02 11:13:40,880 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2024-12-02 11:13:40,880 INFO L276 IsEmpty]: Start isEmpty. Operand 16742 states and 23926 transitions. [2024-12-02 11:13:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-12-02 11:13:40,916 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:13:40,917 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 36, 36, 36, 36, 36, 36, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:13:40,917 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 11:13:40,917 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:13:40,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:13:40,918 INFO L85 PathProgramCache]: Analyzing trace with hash -845800519, now seen corresponding path program 1 times [2024-12-02 11:13:40,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:13:40,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1175313732] [2024-12-02 11:13:40,918 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:13:40,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:15:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:15:08,927 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-12-02 11:15:08,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:15:08,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1175313732] [2024-12-02 11:15:08,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1175313732] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:15:08,928 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:15:08,928 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 11:15:08,928 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [811927670] [2024-12-02 11:15:08,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:15:08,929 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 11:15:08,929 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:15:08,930 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 11:15:08,930 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 11:15:08,930 INFO L87 Difference]: Start difference. First operand 16742 states and 23926 transitions. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-12-02 11:15:09,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:15:09,533 INFO L93 Difference]: Finished difference Result 16742 states and 23926 transitions. [2024-12-02 11:15:09,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 11:15:09,534 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 492 [2024-12-02 11:15:09,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:15:09,634 INFO L225 Difference]: With dead ends: 16742 [2024-12-02 11:15:09,634 INFO L226 Difference]: Without dead ends: 16703 [2024-12-02 11:15:09,650 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 11:15:09,650 INFO L435 NwaCegarLoop]: 4252 mSDtfsCounter, 4137 mSDsluCounter, 4252 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4137 SdHoareTripleChecker+Valid, 8504 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 11:15:09,651 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4137 Valid, 8504 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 11:15:09,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16703 states. [2024-12-02 11:15:10,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16703 to 16703. [2024-12-02 11:15:10,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16703 states, 11838 states have (on average 1.3083291096468999) internal successors, (15488), 11850 states have internal predecessors, (15488), 4192 states have call successors, (4192), 672 states have call predecessors, (4192), 672 states have return successors, (4192), 4186 states have call predecessors, (4192), 4192 states have call successors, (4192) [2024-12-02 11:15:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16703 states to 16703 states and 23872 transitions. [2024-12-02 11:15:10,454 INFO L78 Accepts]: Start accepts. Automaton has 16703 states and 23872 transitions. Word has length 492 [2024-12-02 11:15:10,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:15:10,455 INFO L471 AbstractCegarLoop]: Abstraction has 16703 states and 23872 transitions. [2024-12-02 11:15:10,455 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-12-02 11:15:10,455 INFO L276 IsEmpty]: Start isEmpty. Operand 16703 states and 23872 transitions. [2024-12-02 11:15:10,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-12-02 11:15:10,482 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:15:10,483 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 36, 36, 36, 36, 36, 36, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:15:10,483 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 11:15:10,483 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:15:10,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:15:10,483 INFO L85 PathProgramCache]: Analyzing trace with hash -1729708593, now seen corresponding path program 1 times [2024-12-02 11:15:10,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:15:10,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1735208667] [2024-12-02 11:15:10,484 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:15:10,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:16:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:16:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 6017 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-02 11:16:36,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:16:36,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1735208667] [2024-12-02 11:16:36,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1735208667] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:16:36,755 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:16:36,755 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:16:36,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [496440497] [2024-12-02 11:16:36,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:16:36,756 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:16:36,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:16:36,756 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:16:36,756 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:16:36,756 INFO L87 Difference]: Start difference. First operand 16703 states and 23872 transitions. Second operand has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 3 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2024-12-02 11:16:40,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 11:16:41,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:16:41,948 INFO L93 Difference]: Finished difference Result 41658 states and 59512 transitions. [2024-12-02 11:16:41,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:16:41,949 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 3 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) Word has length 522 [2024-12-02 11:16:41,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:16:42,078 INFO L225 Difference]: With dead ends: 41658 [2024-12-02 11:16:42,078 INFO L226 Difference]: Without dead ends: 25032 [2024-12-02 11:16:42,156 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:16:42,157 INFO L435 NwaCegarLoop]: 4484 mSDtfsCounter, 4083 mSDsluCounter, 4213 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4083 SdHoareTripleChecker+Valid, 8697 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 11:16:42,157 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4083 Valid, 8697 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 14 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 11:16:42,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25032 states. [2024-12-02 11:16:43,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25032 to 25028. [2024-12-02 11:16:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25028 states, 17748 states have (on average 1.3075839531214786) internal successors, (23207), 17763 states have internal predecessors, (23207), 6264 states have call successors, (6264), 1015 states have call predecessors, (6264), 1015 states have return successors, (6264), 6258 states have call predecessors, (6264), 6264 states have call successors, (6264) [2024-12-02 11:16:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25028 states to 25028 states and 35735 transitions. [2024-12-02 11:16:43,170 INFO L78 Accepts]: Start accepts. Automaton has 25028 states and 35735 transitions. Word has length 522 [2024-12-02 11:16:43,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:16:43,171 INFO L471 AbstractCegarLoop]: Abstraction has 25028 states and 35735 transitions. [2024-12-02 11:16:43,171 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 3 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2024-12-02 11:16:43,171 INFO L276 IsEmpty]: Start isEmpty. Operand 25028 states and 35735 transitions. [2024-12-02 11:16:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-12-02 11:16:43,222 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:16:43,223 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 36, 36, 36, 36, 36, 36, 11, 11, 11, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:16:43,223 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 11:16:43,223 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:16:43,223 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:16:43,223 INFO L85 PathProgramCache]: Analyzing trace with hash -1666698649, now seen corresponding path program 1 times [2024-12-02 11:16:43,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:16:43,223 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [788353963] [2024-12-02 11:16:43,224 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:16:43,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:18:09,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:18:11,008 INFO L134 CoverageAnalysis]: Checked inductivity of 6510 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6510 trivial. 0 not checked. [2024-12-02 11:18:11,008 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:18:11,008 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [788353963] [2024-12-02 11:18:11,009 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [788353963] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:18:11,009 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:18:11,009 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 11:18:11,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325249452] [2024-12-02 11:18:11,009 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:18:11,010 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 11:18:11,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:18:11,011 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 11:18:11,011 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 11:18:11,011 INFO L87 Difference]: Start difference. First operand 25028 states and 35735 transitions. Second operand has 4 states, 4 states have (on average 32.75) internal successors, (131), 4 states have internal predecessors, (131), 2 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-12-02 11:18:11,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:18:11,619 INFO L93 Difference]: Finished difference Result 25028 states and 35735 transitions. [2024-12-02 11:18:11,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 11:18:11,620 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 32.75) internal successors, (131), 4 states have internal predecessors, (131), 2 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 593 [2024-12-02 11:18:11,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:18:11,631 INFO L225 Difference]: With dead ends: 25028 [2024-12-02 11:18:11,631 INFO L226 Difference]: Without dead ends: 0 [2024-12-02 11:18:11,676 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 11:18:11,676 INFO L435 NwaCegarLoop]: 4222 mSDtfsCounter, 4067 mSDsluCounter, 4221 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4067 SdHoareTripleChecker+Valid, 8443 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 11:18:11,676 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4067 Valid, 8443 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 11:18:11,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-12-02 11:18:11,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-12-02 11:18:11,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:18:11,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-12-02 11:18:11,686 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 593 [2024-12-02 11:18:11,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:18:11,686 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-12-02 11:18:11,686 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 32.75) internal successors, (131), 4 states have internal predecessors, (131), 2 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-12-02 11:18:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-12-02 11:18:11,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-02 11:18:11,689 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-12-02 11:18:11,689 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-12-02 11:18:11,689 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 11:18:11,691 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-12-02 11:18:11,692 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.